.RichText {
  :global {
    .txtBox {
      width: 1200px;
      border: 1px solid #ccc;

      // 隐藏媒体功能
      .control-item.media {
        display: none;
      }

      .bf-controlbar {
        position: relative;

        &::before {
          cursor: pointer;
          content: '上传图片';
          position: absolute;
          right: 0;
          bottom: 0;
        }
      }
    }
  }
}